Static task
static1
Behavioral task
behavioral1
Sample
wiru.exe
Resource
win11-20240412-en
General
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Target
wiru.exe
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Size
987KB
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MD5
a6455a248e43686bfda50622f2bd82d2
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SHA1
de8544085d7969af9c9eda6cc418f26f9b144786
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SHA256
a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0
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SHA512
2820d87ffb9b1088dd61da458e4891d8247a3185099fe195e8fb5d2f8a135607eaf013b43718e347c30f0095bfe581a9e6d0b160ccba86d35dec168ea638aa2e
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SSDEEP
12288:00QxgjNKY/6sBjn+lkNp6MARWch8k6SFkJkgskKA0kZPiDsRyNX5UrLB/ccOTOKw:00Qxgj8Y3n+lQkg6kZPiARysLBOTO+FG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource wiru.exe
Files
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wiru.exe.exe windows:4 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 395KB - Virtual size: 394KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ